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Subject: Re: [OMPI users] fortran program with integer kind=8 using openmpi?
From: Steve Kargl (sgk_at_[hidden])
Date: 2012-07-03 20:12:46


On Tue, Jul 03, 2012 at 04:03:51PM -0700, William Au wrote:
>
> Dear all,
>
> Thank you for all responses. There is another problem using
> -fdefault-integer-8.

I'll make the unsolicited suggestion that you really
really really don't want to use the -fdefault-integer-8
option. It would be far better to actually audit your
Fortran code and use Fortran's kind type mechanism to
choose the appropriate kinds.

I think that you're just hitting the tip of the iceberg
with problems and potential nasty bugs.

Before dismissing my suggestion, it may be beneficial
to review th history of the -fdefault-* options in
gfortran.

-- 
Steve